OBADIAH - This shortest of the prophetic books, containing only 21 verses, is a scathing denunciation of the Edomites, descendants of Esau, who from the beginning had been hostile to Israel. Its message is primarily one of destruction and doom for Edom. The latter part of the prophecy is concerned with the Day of the Lord when God’s judgment will be upon other nations as well as Edom and concludes with the promise that "the kingdom shall be the Lord’s".

easton:

Obadiah @ servant of the Lord. (1.) An Israelite who was chief in the household of King Ahab (kjvkjv@Kings:18:3). Amid great spiritual degeneracy he maintained his fidelity to God, and interposed to protect The Lord's prophets, an hundred of whom he hid at great personal risk in a cave (4, 13). Ahab seems to have held Obadiah in great honour, although he had no sympathy with his piety (5, 6, 7). The last notice of him is his bringing back tidings to Ahab that Elijah, whom he had so long sought for, was at hand (9-16). "Go," said Elijah to him, when he met him in the way, "go tell thy lord, Behold, Elijah is here." (2.) A chief of the tribe of Issachar ( kjv@1Chronicles:7:3). (3.) A descendant of Saul ( kjv@1Chronicles:8:38). (4.) A Levite, after the Captivity ( kjv@1Chronicles:9:16). (5.) A Gadite who joined David at Ziklag ( kjv@1Chronicles:12:9). (6.) A prince of Zebulun in the time of David ( kjv@1Chronicles:27:19). (7.) One of the princes sent by Jehoshaphat to instruct the people in the law ( kjv@2Chronicals:17:7). (8.) A Levite who superintended the repairs of the temple under Josiah ( kjv@2Chronicals:34:12). (9.) One who accompanied Ezra on the return from Babylon kjv@Ezra:8:9). (10.) A prophet, fourth of the minor prophets in the Hebrew canon, and fifth in the LXX. He was probably contemporary with Jeremiah and Ezekiel. Of his personal history nothing is known.

Obadiah, Book of @ consists of one chapter, "concerning Edom," its impending doom (1:1-16), and the restoration of Israel (1:17-21). This is the shortest book of the Old Testament. There are on record the account of four captures of Jerusalem, (1) by Shishak in the reign of Rehoboam (kjvkjv@Kings:14:25); (2) by the Philistines and Arabians in the reign of Jehoram ( kjv@2Chronicals:21:16); (3) by Joash, the king of Israel, in the reign of Amaziah ( kjv@2Kings:14:13); and (4) by the Babylonians, when Jerusalem was taken and destroyed by Nebuchadnezzar (B.C. 586). Obadiah (1:11-14) speaks of this capture as a thing past. He sees the calamity as having already come on Jerusalem, and the Edomites as joining their forces with those of the Chaldeans in bringing about the degradation and ruin of Israel. We do not indeed read that the Edomites actually took part with the Chaldeans, but the probabilities are that they did so, and this explains the words of Obadiah in denouncing against Edom the judgments of God. The date of his prophecies was thus in or about the year of the destruction of Jerusalem. Edom is the type of Israel's and of God's last foe kjv@Isaiah:63:1-4). These will finally all be vanquished, and the kingdom will be the Lord's (comp. kjv@Psalms:22:28).